CyberVarunTech's profile picture. CyberSecurity Enthusiast | Learner | Hardware hacker | IoT Security Researcher

Varun Jagtap

@CyberVarunTech

CyberSecurity Enthusiast | Learner | Hardware hacker | IoT Security Researcher

Varun Jagtap reposted

Introducing the ultimate Raspberry Pi all-in-one PC: Raspberry Pi 500+ is on sale now at $200. Boasting a high-quality mechanical keyboard with removable keycaps and individually addressable RGB LEDs, 16GB of RAM, and an internal M.2 socket pre-fitted with a 256GB Raspberry Pi…

Raspberry_Pi's tweet image. Introducing the ultimate Raspberry Pi all-in-one PC: Raspberry Pi 500+ is on sale now at $200. Boasting a high-quality mechanical keyboard with removable keycaps and individually addressable RGB LEDs, 16GB of RAM, and an internal M.2 socket pre-fitted with a 256GB Raspberry Pi…

Varun Jagtap reposted

Why LibreWolf Destroys Chrome and Firefox for Operational Security sambent.com/why-librewolf-…

DoingFedTime's tweet image. Why LibreWolf Destroys Chrome and Firefox for Operational Security

sambent.com/why-librewolf-…

Varun Jagtap reposted

9 Platforms to Get FREE Cybersecurity E-Books 1. PDF Drive 2. Heimdal Security 3. CollegeLearners 4. Endureka 5. Freetechbooks 6. Free Computer PDF 7. Online Programming Books 8. Infobooks 9. Simplilearn

SecurityTrybe's tweet image. 9 Platforms to Get FREE Cybersecurity E-Books 

1.  PDF Drive 
2.  Heimdal Security
3.  CollegeLearners 
4.  Endureka 
5.  Freetechbooks 
6.  Free Computer PDF 
7.  Online Programming Books 
8.  Infobooks 
9.  Simplilearn

Varun Jagtap reposted

OH MY GOD ITS HERE 😻😻😻 Want a copy of this book by @_Freakyclown_ ? 1. Comment 2. Share 3. Follow both me and @_Freakyclown_ Have your DMs open You got 24 hours 😻

theXSSrat's tweet image. OH MY GOD ITS HERE 😻😻😻

Want a copy of this book by @_Freakyclown_ ?

1. Comment
2. Share
3. Follow both me and @_Freakyclown_ 

Have your DMs open

You got 24 hours 😻

Varun Jagtap reposted

Hunt down social media accounts by username across social networks

GithubProjects's tweet image. Hunt down social media accounts by username across social networks

Varun Jagtap reposted

Periodic reminder that we have a FREE bash starter course. It has helped hundreds, if not thousands, of people start their bash shell scripting in Linux. linuxhandbook.com/bash/


Varun Jagtap reposted

Docker components explained

sysxplore's tweet image. Docker components explained

Varun Jagtap reposted

Markdown-based presentation slides for developers

tom_doerr's tweet image. Markdown-based presentation slides for developers

Varun Jagtap reposted

🚨 CVE-2025-29927: Next.js Middleware Authorization Bypass A critical flaw in Next.js allows attackers to spoof the x-middleware-subrequest header, bypassing middleware, including auth checks, and accessing protected routes. 📍 CVSS: 9.1 🛡️ Impact: Auth bypass, privilege…

offsectraining's tweet image. 🚨 CVE-2025-29927: Next.js Middleware Authorization Bypass

A critical flaw in Next.js allows attackers to spoof the x-middleware-subrequest header, bypassing middleware, including auth checks, and accessing protected routes.

📍 CVSS: 9.1
🛡️ Impact: Auth bypass, privilege…

Varun Jagtap reposted

Major new QEMU update released. The coolest part? Paravirutalized Apple GPUs. You can now spin up disposable macOS VMs *with* hardware acceleration. macOS guests now expose a thin vGPU (apple-gfx-mmio). very useful for CI, reverse engineering, gfx research, etc

lauriewired's tweet image. Major new QEMU update released. The coolest part? Paravirutalized Apple GPUs.

You can now spin up disposable macOS VMs *with* hardware acceleration.

macOS guests now expose a thin vGPU (apple-gfx-mmio).

very useful for CI, reverse engineering, gfx research, etc
lauriewired's tweet image. Major new QEMU update released. The coolest part? Paravirutalized Apple GPUs.

You can now spin up disposable macOS VMs *with* hardware acceleration.

macOS guests now expose a thin vGPU (apple-gfx-mmio).

very useful for CI, reverse engineering, gfx research, etc

Varun Jagtap reposted

Attention @kalilinux users! In the coming day(s), apt update is going to fail for pretty much everyone. The reason? We had to roll a new signing key for the Kali repository. You need to download and install the new key manually: offs.ec/4lUEtak

offsectraining's tweet image. Attention @kalilinux users! In the coming day(s), apt update is going to fail for pretty much everyone. 

The reason? We had to roll a new signing key for the Kali repository. You need to download and install the new key manually: offs.ec/4lUEtak

Varun Jagtap reposted

👆Touch display for a mini rack. I set it up with my pi-kiosk configuration on a Raspberry Pi (github.com/geerlingguy/pi…), and I can control and monitor the whole studio through Home Assistant. Should I do a quick video on it?

geerlingguy's tweet image. 👆Touch display for a mini rack. I set it up with my pi-kiosk configuration on a Raspberry Pi (github.com/geerlingguy/pi…), and I can control and monitor the whole studio through Home Assistant.

Should I do a quick video on it?

Varun Jagtap reposted

🚨 Vulnerability Tuesday: Firmware Update MITM 🚨 Firmware Update MITM attacks intercept and alter firmware updates, enabling attackers to inject malicious code, compromise devices, and gain unauthorized control. ⚠️ Impact ✅ Unauthorized device control & data theft ✅ Malware…


Varun Jagtap reposted

FINEEEEE I will do more giveaways A9DIWENPEJ/5S4F03F$$E0$CHEFUPC6 DUPC6%ELQE206ZQEPX56%ES/EK/EIUDP3DPEDSZCR0834ES9EC.DV3E.ZCX*8VNAXNAVNA3+8IS8 45 street reportttt


Free course grab it.

GIVEAWAY TIMEEEEE WVVoU01HTklUVFpNZVRrelpETmpkV1JYVW14aVdHdDFXVEk1ZEV3eVRuWmtXRXA2V2xNNWJHUkhhSEJaTWtaelRGZG9hRmt5ZEhCaWJXTjBXak5XY0ZwSFZYUlpVekUyVEhvNWFtSXpWbmRpTWpWRVlqSlNiRkJWVlRKT2FrVXhVVEJTUlUxVVl6TlBSRkY2VDFSV1JVMUVVVFE9 3 encodings, all the same kind, use CyberChef



Varun Jagtap reposted

GIVEAWAY TIMEEEEE WVVoU01HTklUVFpNZVRrelpETmpkV1JYVW14aVdHdDFXVEk1ZEV3eVRuWmtXRXA2V2xNNWJHUkhhSEJaTWtaelRGZG9hRmt5ZEhCaWJXTjBXak5XY0ZwSFZYUlpVekUyVEhvNWFtSXpWbmRpTWpWRVlqSlNiRkJWVlRKT2FrVXhVVEJTUlUxVVl6TlBSRkY2VDFSV1JVMUVVVFE9 3 encodings, all the same kind, use CyberChef


Varun Jagtap reposted

open-source control panel to manage your entire Linux server. Websites, LLMs, containers, backups, domains — all in one place. Simple. Beautiful. 27K+ stars on GitHub.

GithubProjects's tweet image. open-source control panel to manage your entire Linux server.
Websites, LLMs, containers, backups, domains — all in one place.

Simple. Beautiful. 27K+ stars on GitHub.

Varun Jagtap reposted

I spent the night helping to build this monstrosity

hehehenrihenri's tweet image. I spent the night helping to build this monstrosity

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